Verify a claim against supplied context or live web evidence
Verify a claim against supplied context or live web evidence.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
1019 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://sanity.wickedapi.com/check
| Category | Everything else |
|---|---|
| Provider host | sanity.wickedapi.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.001 | 1019 ms |
Example input (from the provider)
{
"body": {
"claim": "The Eiffel Tower is in Paris.",
"context": "The Eiffel Tower is a wrought-iron lattice tower on the Champ de Mars in Paris, France.",
"mode": "grounded"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"claim": {
"type": "string"
},
"context": {
"oneOf": [
{
"type": "string"
},
{
"items": {
"type": "string"
},
"type": "array"
}
]
},
"mode": {
"enum": [
"grounded",
"open"
],
"type": "string"
}
},
"required": [
"claim"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"checked_at": {
"type": "string"
},
"confidence_score": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"evidence": {
"items": {
"type": "object"
},
"type": "array"
},
"id": {
"type": "string"
},
"latency_ms": {
"type": "integer"
},
"model_used": {
"type": "string"
},
"verdict": {
"enum": [
"supported",
"unsupported",
"contradicted",
"insufficient_evidence"
],
"type": "string"
}
},
"required": [
"id",
"verdict",
"confidence_score",
"evidence",
"model_used"
],
"type": "object"
},
"meta": {
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}